Description:

GTK+, which stands for the GIMP ToolKit, is a library for creating
graphical user interfaces for the X Window System. It is designed to
be small, efficient, and flexible. GTK+ is written in C with a very
object-oriented approach. GDK (part of GTK+) is a drawing toolkit
which provides a thin layer over Xlib to help automate things like
dealing with different color depths, and GTK is a widget set for
creating user interfaces.

This package contains the cross version for Win32.